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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "platform/graphics/compositing/PaintArtifactCompositor.h" | 5 #include "platform/graphics/compositing/PaintArtifactCompositor.h" |
6 | 6 |
7 #include "cc/layers/content_layer_client.h" | 7 #include "cc/layers/content_layer_client.h" |
8 #include "cc/layers/layer.h" | 8 #include "cc/layers/layer.h" |
9 #include "cc/layers/picture_layer.h" | 9 #include "cc/layers/picture_layer.h" |
10 #include "cc/playback/display_item_list.h" | 10 #include "cc/playback/display_item_list.h" |
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447 Vector<BlinkEffectAndCcIdPair> m_effectStack; | 447 Vector<BlinkEffectAndCcIdPair> m_effectStack; |
448 | 448 |
449 #if DCHECK_IS_ON() | 449 #if DCHECK_IS_ON() |
450 HashSet<const EffectPaintPropertyNode*> m_effectNodesConverted; | 450 HashSet<const EffectPaintPropertyNode*> m_effectNodesConverted; |
451 bool m_isFirstEffectEver; | 451 bool m_isFirstEffectEver; |
452 #endif | 452 #endif |
453 }; | 453 }; |
454 | 454 |
455 void PropertyTreeManager::setDeviceScaleFactor(float deviceScaleFactor) { | 455 void PropertyTreeManager::setDeviceScaleFactor(float deviceScaleFactor) { |
456 auto& rootTransformNode = *transformTree().Node(kRealRootNodeId); | 456 auto& rootTransformNode = *transformTree().Node(kRealRootNodeId); |
457 rootTransformNode.needs_surface_contents_scale = true; | |
458 rootTransformNode.surface_contents_scale = | |
459 gfx::Vector2dF(deviceScaleFactor, deviceScaleFactor); | |
460 // TODO(jaydasika) : We shouldn't set ToScreen and FromScreen of root | 457 // TODO(jaydasika) : We shouldn't set ToScreen and FromScreen of root |
461 // transform node here. They should be set while updating transform tree in | 458 // transform node here. They should be set while updating transform tree in |
462 // cc. | 459 // cc. |
463 gfx::Transform toScreen; | 460 gfx::Transform toScreen; |
464 toScreen.Scale(deviceScaleFactor, deviceScaleFactor); | 461 toScreen.Scale(deviceScaleFactor, deviceScaleFactor); |
465 transformTree().SetToScreen(rootTransformNode.id, toScreen); | 462 transformTree().SetToScreen(rootTransformNode.id, toScreen); |
466 gfx::Transform fromScreen; | 463 gfx::Transform fromScreen; |
467 if (!toScreen.GetInverse(&fromScreen)) | 464 if (!toScreen.GetInverse(&fromScreen)) |
468 rootTransformNode.ancestors_are_invertible = false; | 465 rootTransformNode.ancestors_are_invertible = false; |
469 transformTree().SetFromScreen(rootTransformNode.id, fromScreen); | 466 transformTree().SetFromScreen(rootTransformNode.id, fromScreen); |
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777 m_contentLayerClients.clear(); | 774 m_contentLayerClients.clear(); |
778 m_contentLayerClients.swap(newContentLayerClients); | 775 m_contentLayerClients.swap(newContentLayerClients); |
779 | 776 |
780 // Mark the property trees as having been rebuilt. | 777 // Mark the property trees as having been rebuilt. |
781 layerTree->property_trees()->sequence_number = kPropertyTreeSequenceNumber; | 778 layerTree->property_trees()->sequence_number = kPropertyTreeSequenceNumber; |
782 layerTree->property_trees()->needs_rebuild = false; | 779 layerTree->property_trees()->needs_rebuild = false; |
783 layerTree->property_trees()->ResetCachedData(); | 780 layerTree->property_trees()->ResetCachedData(); |
784 } | 781 } |
785 | 782 |
786 } // namespace blink | 783 } // namespace blink |
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